In this article, I’m going to present how to apply MVVM pattern in your application. Later we will extend this solution to use RxSwift and Coordinators. I also prepared a demo application that shows how …
In Bluetooth Low Energy communication using Flow Controllers I described how to separate logic like pairing or synchronization from BLE events by splitting code into BluetoothService and FlowController. In this article, I will show you …
Core Data is an efficient framework for object graph management and persistence. It provides ready to use solutions which speed up implementation and solves well-known problems like tracking changes and migrations. It may become very …
In this article I will show how to deal with API requests in Redux architecture using ReSwift library. I assume that you already know Redux basics. If not I recommend you to check out Getting …
In Xamarin.Forms on iOS it’s not as easy as it should be to hide TabBar on navigation. In native programming there is a property HidesBottomBarWhenPushed, unfortunately it doesn’t work with Xamarin.Forms. The main idea to solve …
This question is asked probably by many programmers who start working with BLE on iOS. Unfortunately, it’s not possible to retrieve a list of paired peripherals from iOS. Neither it’s possible to check if a …
Bluetooth Low Energy communication on iOS is not straight forward. You don’t just create a class and start reading/writing data like from local storage. Whole communication is based on asynchronous events and if you want …
The new Facebook’s policy introduces several changes which may be harmful for small scale developers. It looks like access to for example user_friends permission will be now limited to companies which can afford to implement …
In this post I will show how to add a simple localization support to iOS application and how to use it from Storyboard. In Apple’s documentation you can read an article Localizing Your App. However, the …
Projects at my work usually require data encryption. Therefore I faced multiple times with question like “how safe is built-in iOS encryption?”. I had those concerns about Jailbreak, passcode, setting a proper protection class etc. …
